Alternative Energy

Alternative energy news, and information about renewable energy technologies.

Battery Technology | Electric Cars | Solar Power | Transportation

solar-car

Solar Team Great Britain has started a kickstarter page to help fund their design for entry in the 2017 World Solar Challenge. Founder Steven Heape leads a team of volunteers from many different disciplines, companies and universities working on a family-sized solar car to compete in the cruiser class. “Cruiser Class is about two or […]

Author: AENews
Posted: January 25, 2017, 8:03 am
Energy Inventions | Future Technology | Solar Power

beta-ray-generator

German Architect Andre Broessel believes he has a solution that can “squeeze more juice out of the sun”, even during the night hours and in low-light regions. His company Rawlemon has created a spherical sun power generator prototype called the beta.ray. His technology will combine spherical geometry principles with a dual axis tracking system, allowing […]

Author: AENews
Posted: April 13, 2015, 11:35 am
Fuel Cells | Hydrogen Fuel | Public Transit | Transportation

hydrogen-tram

In an effort to reduce China’s harmful and plentiful greenhouse gas emissions, Chinese company Sifang (a subsidiary of China South Rail Corporation) has developed the world’s first hydrogen powered tram. The tram took two years of research and development to complete, and will be powered entirely by hydrogen fuel cells. Since this is a tram […]

Author: AENews
Posted: April 9, 2015, 7:55 am
Environment and Sustainability | Photovoltaic Cells | Solar Power

WaterNest-Solar-Panels

Designed by renowned Italian architect Giancarlo Zema and produced by EcoFloLife, the WaterNest 100 is an eco-friendly floating housing unit. The 100 square meter residential units are made of up to 98% recycled materials; including the laminate timber and aluminum hull. Skylights, balconies and large windows encircle the dwelling, allowing for efficient lighting and beautiful […]

Author: AENews
Posted: April 2, 2015, 8:05 am
Hydro Power | Photovoltaic Cells | Solar Power

floating-solar-pv

Since 2011, French Company Ciel & Terre has been developing large-scale floating solar solutions. Their innovative Hydrelio Floating PV system allows standard PV panels to be installed on large bodies of water such as: drinking water reservoirs, quarry lakes, irrigation canals, remediation and tailing ponds, and hydro electric dam reservoirs. This simple and affordable alternative […]

Author: AENews
Posted: April 1, 2015, 8:35 am

Solar Energy News -- ScienceDaily

Solar Energy Information. Read the latest news and techniques for efficient solar photovoltaic power, new solar energy systems and more.

When we think about clothes, they are usually formed with textiles and have to be both wearable and washable for daily use; however, smart clothing has had a problem with its power sources and moisture permeability, which causes the devices to malfunction. This problem has now been overcome by a research team, who developed a textile-based wearable display module technology that is washable and does not require an external power source.
Posted: March 21, 2019, 2:28 pm
Splitting water into hydrogen and oxygen presents an alternative to fossil fuels, but purified water is a precious resource. A team has now developed a way to harness seawater -- Earth's most abundant source -- for chemical energy.
Posted: March 18, 2019, 7:17 pm
A breakthrough by engineers offers new solution through solar-powered technology that absorbs moisture from the air and returns it as clean, usable water. This 'super-sponge' could be used in disaster situations, poverty-stricken areas and developing countries.
Posted: March 14, 2019, 4:31 pm
Batteries power most of our devices, and even some cars. But researchers now report in ACS Applied Materials & Interfaces a step toward running electronic devices in homes and offices on the light coming from lamps scattered around the room. The team developed special light harvesters, like those used for solar power, optimized to produce energy from ambient indoor lighting.
Posted: March 13, 2019, 2:32 pm
New research finds that if solar geoengineering is used to cut global temperature increases in half, there could be worldwide benefits without exacerbating change in any large geographic area.
Posted: March 11, 2019, 4:51 pm

Wind Energy News -- ScienceDaily

Wind Energy Information. From offshore wind turbines to understanding wind turbulence, learn all about using the wind to our advantage. Also, wind testing buildings.

Temperatures may climb and seas may rise, but the lights (and, undoubtedly, the air conditioning) will still be on in nations with high capacities for wind and solar energy. New research suggests that these electricity systems should work almost equally well in both historical and future European climates despite changing weather patterns.
Posted: March 6, 2019, 4:07 pm
Hydrogen production based on wind power can already be commercially viable today. Until now, it was generally assumed that this environmentally friendly power-to-gas technology could not be implemented profitably. Economists have now described, based on the market situations in Germany and Texas, how flexible production facilities could make this technology a key component in the transition of the energy system.
Posted: February 26, 2019, 4:23 pm
A group of researchers has recently developed a new software aimed at the analysis of energy generation systems based on kites and drones. They used the software to study the behavior of these systems while transforming the kinetic energy of the wind into useful electrical energy.
Posted: February 19, 2019, 6:27 pm
A new study describes the first direct measurement of how energy is transferred from the chaotic electromagnetic fields in space to the particles that make up the solar wind, leading to the heating of interplanetary space.
Posted: February 14, 2019, 1:46 pm
Scientists have created flags that can generate electrical energy using wind and solar power.
Posted: February 11, 2019, 4:42 pm
Rocks in the seabed off the UK coast could provide long-term storage locations for renewable energy production, new research suggests.
Posted: January 21, 2019, 4:53 pm
Aviation experts and zoologists have provided new insights into how gulls configure their wing shape -- known as wing morphing -- to stabilize their flight. The findings could be used to design more efficient flying vehicles, including soaring drones for farming or environmental monitoring.
Posted: January 2, 2019, 4:28 pm
Although many fixed-wing aircraft can withstand similar rapid pitch-up maneuvers, a vehicle subject to this dynamic stall process is not reliably controllable. Motivated by the lack of detailed understanding, researchers took a deep dive into the physics of dynamic stall so that it can be used beneficially and reliably by aircraft.
Posted: December 18, 2018, 5:31 pm
New research highlights a previously unexplored consequence of the global proliferation of wind energy facilities: a wake effect from upwind facilities that can reduce the energy production of their downwind neighbors.
Posted: December 18, 2018, 4:51 pm
Researchers have discovered that living plants are literally 'green' power source: they can generate, by a single leaf, more than 150 Volts, enough to simultaneously power 100 LED light bulbs. Researchers also showed that an 'hybrid tree' made of natural and artificial leaves can act as an innovative 'green' electrical generator converting wind into electricity.
Posted: December 12, 2018, 2:33 pm
HungryFEED can't get feed. Don't be mad at HungryFEED. SimplePie reported: A feed could not be found at http://www.solarfeeds.com/feed/. A feed with an invalid mime type may fall victim to this error, or SimplePie was unable to auto-discover it.. Use force_feed() if you are certain this URL is a real feed.